Self-Sharpening Blades - Get a perfect trim, time after time. The steel blades lightly brush against one another – sharpening themselves as they work. This results in blades that are sharp as day 1 after 3 years of use.

Trimmer - Use the trimmer without a comb to get clean, sharp lines around your beard, neck and hairline. The trimmer's self-sharpening blades remain as sharp as day 1, even after 3 years of use.

Up to 70 Minute Run Time - Get up to 70 minutes of cordless use for every 16-hour charge.

Rinseable Attachments - Simply detach and rinse the blades and combs under the tap to thoroughly clean them.

Built to Last - Philips grooming products are built to last and engineered to give a reliable performance, time after time. This trimmer's parts never need to be oiled, and its battery is compatible with all voltages, worldwide.